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The Nazi Wonder Weapon That Was Built From Eight Separate Inland Factories

The Type XXI Elektroboot became known as the first real submarine in history because it could stay underwater indefinitely, ...
The National Interest

U-boat

Summary and Key Points: Germany’s Technik Museum Sinsheim is set to showcase a retired German U-Boat, U17, joining its impressive collection of over 3,000 exhibits, including a Concorde and a ...